DE69820604T2 - Verfahren und gerät eines funkkommunikationssystems mit einem frequenzwiederverwendungssystem - Google Patents

Verfahren und gerät eines funkkommunikationssystems mit einem frequenzwiederverwendungssystem Download PDF

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Publication number
DE69820604T2
DE69820604T2 DE69820604T DE69820604T DE69820604T2 DE 69820604 T2 DE69820604 T2 DE 69820604T2 DE 69820604 T DE69820604 T DE 69820604T DE 69820604 T DE69820604 T DE 69820604T DE 69820604 T2 DE69820604 T2 DE 69820604T2
Authority
DE
Germany
Prior art keywords
pilot symbol
message
processor
receiver
transmitter
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE69820604T
Other languages
German (de)
English (en)
Other versions
DE69820604D1 (de
Inventor
G. Leo DEHNER
Casey Thomas HILL
Lynn Kevin BAUM
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Motorola Mobility LLC
Original Assignee
Motorola Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Motorola Inc filed Critical Motorola Inc
Application granted granted Critical
Publication of DE69820604D1 publication Critical patent/DE69820604D1/de
Publication of DE69820604T2 publication Critical patent/DE69820604T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/06—Receivers
    • H04B1/10—Means associated with receiver for limiting or suppressing noise or interference
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/22—Processing or transfer of terminal data, e.g. status or physical capabilities
    • H04W8/24—Transfer of terminal data
    • H04W8/245—Transfer of terminal data from a network towards a terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H04B7/2621—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using frequency division multiple access [FDMA]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
DE69820604T 1997-03-31 1998-02-16 Verfahren und gerät eines funkkommunikationssystems mit einem frequenzwiederverwendungssystem Expired - Lifetime DE69820604T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US829271 1997-03-31
US08/829,271 US5848357A (en) 1997-03-31 1997-03-31 Method and apparatus in a radio communication system for implementing a frequency reuse plan
PCT/US1998/002824 WO1998044644A1 (fr) 1997-03-31 1998-02-16 Procede et dispositif permettant la mise en oeuvre d'un plan de reutilisation des frequences dans un systeme de radiocommunication

Publications (2)

Publication Number Publication Date
DE69820604D1 DE69820604D1 (de) 2004-01-29
DE69820604T2 true DE69820604T2 (de) 2004-06-09

Family

ID=25254033

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69820604T Expired - Lifetime DE69820604T2 (de) 1997-03-31 1998-02-16 Verfahren und gerät eines funkkommunikationssystems mit einem frequenzwiederverwendungssystem

Country Status (9)

Country Link
US (1) US5848357A (fr)
EP (1) EP0972348B1 (fr)
JP (1) JP3621113B2 (fr)
KR (1) KR100322712B1 (fr)
CN (1) CN1105423C (fr)
AU (1) AU6164598A (fr)
CA (1) CA2285074C (fr)
DE (1) DE69820604T2 (fr)
WO (1) WO1998044644A1 (fr)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7184426B2 (en) * 2002-12-12 2007-02-27 Qualcomm, Incorporated Method and apparatus for burst pilot for a time division multiplex system
US9118387B2 (en) 1997-11-03 2015-08-25 Qualcomm Incorporated Pilot reference transmission for a wireless communication system
EP0981207A1 (fr) * 1998-06-30 2000-02-23 Lucent Technologies Inc. Symboles pilotes
US8064409B1 (en) 1999-08-25 2011-11-22 Qualcomm Incorporated Method and apparatus using a multi-carrier forward link in a wireless communication system
US6621804B1 (en) 1999-10-07 2003-09-16 Qualcomm Incorporated Method and apparatus for predicting favored supplemental channel transmission slots using transmission power measurements of a fundamental channel
WO2002035720A1 (fr) * 2000-10-24 2002-05-02 Linkair Communications. Inc. Procede permettant le verrouillage de trames d'onde pilote et de signalisation dans un systeme amcr et trame de donnees connexe
US7068683B1 (en) 2000-10-25 2006-06-27 Qualcomm, Incorporated Method and apparatus for high rate packet data and low delay data transmissions
US6973098B1 (en) 2000-10-25 2005-12-06 Qualcomm, Incorporated Method and apparatus for determining a data rate in a high rate packet data wireless communications system
AU2002952566A0 (en) 2002-11-07 2002-11-21 Dspace Pty Ltd Pilot symbol patterns in communication systems
BRPI0318246B1 (pt) * 2003-04-14 2016-11-08 Telecom Italia Spa método para dimensionar uma célula de uma rede de telecomunicações móvel
US6985535B2 (en) * 2003-10-31 2006-01-10 Motorola, Inc. Channel condition estimation for pilot coefficient selection
US8144658B2 (en) * 2005-02-11 2012-03-27 Qualcomm Incorporated Method and apparatus for mitigating interference in a wireless communication system
CN101313479A (zh) * 2005-09-28 2008-11-26 Lg电子株式会社 用于减轻多用户接入干扰的方法和装置
WO2008026867A1 (fr) * 2006-09-01 2008-03-06 Posdata Co., Ltd. Procédés de réutilisation de fréquence dans un système de communication sans fil et système de station d'accès radio à cet effet
US8824420B2 (en) * 2007-03-22 2014-09-02 Mitsubishi Electric Research Laboratories, Inc. Method and system for generating antenna selection signals in OFDM tranceivers with fewer RF chains than antennas in MIMO wireless networks
CN101159475B (zh) * 2007-11-02 2012-05-23 中兴通讯股份有限公司 用于ofdm系统中的抑制终端发射信号干扰的小区协调方法
US8358979B2 (en) 2009-02-04 2013-01-22 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for measuring interference in a telecommunications system
US8559879B2 (en) * 2008-04-22 2013-10-15 Qualcomm Incorporated Null pilots for interference estimation in a wireless communication network
US8521206B2 (en) * 2008-04-22 2013-08-27 Qualcomm Incorporated Interference management with reduce interference requests and interference indicators
US7940740B2 (en) * 2009-02-03 2011-05-10 Motorola Mobility, Inc. Apparatus and method for communicating and processing a positioning reference signal based on identifier associated with a base station
US8811200B2 (en) 2009-09-22 2014-08-19 Qualcomm Incorporated Physical layer metrics to support adaptive station-dependent channel state information feedback rate in multi-user communication systems
US8903823B1 (en) * 2011-05-25 2014-12-02 Cadence Design Systems, Inc. Coverage-based bug clustering
CN110959298B (zh) * 2017-07-24 2021-10-01 华为技术有限公司 根据与基站组相关联的导频时隙进行操作的无线设备

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5249233A (en) * 1992-04-06 1993-09-28 Ford Motor Company Multipath noise minimizer for radio receiver
US5414734A (en) * 1993-01-06 1995-05-09 Glenayre Electronics, Inc. Compensation for multi-path interference using pilot symbols
US5666649A (en) * 1994-09-01 1997-09-09 Ericsson Inc. Communications system having variable system performance capability
US5711007A (en) * 1996-02-05 1998-01-20 Motorola, Inc. Method and apparatus for transmitting an outbound message in a two-way messaging system

Also Published As

Publication number Publication date
AU6164598A (en) 1998-10-22
WO1998044644A1 (fr) 1998-10-08
EP0972348B1 (fr) 2003-12-17
EP0972348A4 (fr) 2002-09-04
US5848357A (en) 1998-12-08
CA2285074C (fr) 2004-01-20
DE69820604D1 (de) 2004-01-29
JP3621113B2 (ja) 2005-02-16
CN1105423C (zh) 2003-04-09
CA2285074A1 (fr) 1998-10-08
EP0972348A1 (fr) 2000-01-19
KR20010005804A (ko) 2001-01-15
JP2001509995A (ja) 2001-07-24
KR100322712B1 (ko) 2002-02-07
CN1251699A (zh) 2000-04-26

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: MOTOROLA MOBILITY, INC. ( N.D. GES. D. STAATES, US